40ST1044AX Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – 40 PIN SMD ETHERNET 10/100 BASE-TX HIGH SPEED LAN MAGNETICS

40 PIN SMD ETHERNET 10/100 BASE–TX HIGH
SPEED LAN MAGNETICS
Bothhandusa.com
P/N: 40ST1044AX DATA SHEET
Feature
! IEEE 802.3 E and ANSI X3.236 standards including 350 uH
OCL with 8mA bias.
! Operating temperature range :0℃ to +70℃.
! Storage temperature range: -25℃ to +125℃.
Part
Number
40ST1044AX
Electrical Specifications @ 25°C
Turns Ratio
OCL (uH Min)
(±5%)
@100KHz/0.1V
TX
RX
with 8mA DC Bias
1.414CT:1CT
1CT:1CT
350
HI-POT
(Vrms)
1500
Part
Number
Insertion Loss
(dB Max)
0.3–100MHz
40ST1044AX
-1.0
0.3-30MHz
-16
Continue
Return Loss
(dB Min)
30-60MHz 60-80MHz
-12
-10
Schematic
0.3-30MHz
-45
Cross talk
(dB Min)
60MHz
-38
Mechanical
100MHz
-34
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